package com.jt.aop;

import com.jt.vo.SysResult;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

@RestControllerAdvice   //advice  通知！！
//全局异常处理机制，只拦截Controller层
public class SystemException {

    //指定异常的类型进行拦截
    @ExceptionHandler(RuntimeException.class)
    public SysResult exception(Exception e){
        e.printStackTrace();//打印台打印异常
        return SysResult.fail();//201
    }
}
